127636016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 260173824

約数和(自身を除く): 132537808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2731, 2921, 5462, 5842, 10924, 11684, 21848, 23368, 43696, 46736, 62813, 125626, 251252, 346837, 502504, 693674, 1005008, 1387348, 2774696, 5549392, 7977251, 15954502, 31909004, 63818008, 127636016]

約数ペア:

[(1, 127636016), (2, 63818008), (4, 31909004), (8, 15954502), (16, 7977251), (23, 5549392), (46, 2774696), (92, 1387348), (127, 1005008), (184, 693674), (254, 502504), (368, 346837), (508, 251252), (1016, 125626), (2032, 62813), (2731, 46736), (2921, 43696), (5462, 23368), (5842, 21848), (10924, 11684)]